Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890973 | Turbo refrigerator | Naoto Sakai, Hayato Sakamoto | 2018-02-13 |
MY
Masafumi Yamauchi
Overall (2018): #309,468 of 503,207Top 65%
1
Patents 2018